hamiform

Example:The botanist used the term lobose to describe the shape of a specific species of leaf.

Definition:Having a leaf shape that is broadly triangular or fan-shaped at the base, tapering to a point; lobed at the base.

Example:For its research on plant diversity, the team noted the trapezoid shape of a plant's leaf.

Definition:Having a shape resembling a trapezium; in particular, a leaf with a broad base that tapers to a point.